High-frequency investigations of magnetic noise characteristics |
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| Authors: | Tiitto S. Saynajakangas S. Rulka R. |
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| Affiliation: | Technical Research Centre of Finland, Oulu, Finland; |
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| Abstract: | Allowing for the magnetic noise damping effect, characteristic changes in the noise spectrum between 1.5-100 kHz are investigated as a function of magnetizing frequency, and corresponding damping-corrected power spectra are outlined. A Systematic comparison is carried out between high-frequency noise characteristics and properties of a low-alloy steel sheet quality, the dependence found being more or less fortuitous. |
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